bids are invited for lab eqipment cro , study of wein bridge oscillator complete in all respect without cro , transistor bias stability complete in all respect , study of polarization of light by simple reflection and variation of degree of polainzahen complete in all respect on double rod optical bench , energy band gap of semiconductor by four probe method complete in all respect , hybrid parameter of transistor complete in all respect , characteristic of fet , characteristics mosfet , logic gate and or, nand and e-x or gate , energy band gap of semiconductor by reverse saturation method , characteristic of ujt , ujt as a oscillator , characteristic of scr , study of tunnel diode , ballastic glavanometer as specified , study of j.k. flip flop , study of master flip flop , study of d.t.l diode transester logic , study of t.t.l. transistor trajsester logic complete in all respect , study of amplitude modulation without cro , study of differential amplifier using opm , study of integrator using opm with sine wave generator total quantity : 48